Free online tools for flowcharts, charts, diagrams and timelines with no sign-up
Free online floor plan editor to draw rooms, arrange furniture and export designs
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free: no account required, all diagram and chart makers, PNG/SVG/PDF export, no watermark. Pro: Monthly $9.99 a month, Yearly $99.99 a year with 7-day free trial, Lifetime $239.99 once. Euro area: €10.99 a month, €109.99 a year, €259.99 once (VAT included).
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Key features
Flowchart and process diagram maker with canvas and text-to-diagram modes
Text-to-diagram tools for UML, ER and sequence diagrams
Chart tools: pie chart, line graph, gauge and Sankey diagram
Automatic diagram layout from typed text
Export to PNG, SVG and PDF without watermark
Share diagrams with share links
Pro: editable .drawio export and vector PDF
Pro: multi-page documents and layers
Diagram checks for unlabelled branches and dead ends
Works on phone and computer
Arrange furniture with exact width and depth measurements
Trace images and calibrate to scale
Export to PNG, PDF and DXF formats
Calculate room floor area
Add dimensions and notes to drawings
Manage layers and compare layout options
What makes it different
Completely free with no account required and no watermark on exports
Nothing uploaded: all work stays on your device in your browser
Results computed by the same tested code, not manually typed
Multiple export formats: PNG at 4 sizes, SVG and PDF
Converts between formats: Mermaid to draw.io, SQL to ER, Visio to flowchart
No installation or account required to draw and edit floor plans
Free exports without watermarks after Google sign-in
Diagram Smith
FloorDraft